The rate of behavioral problems of children was 11.7%, and the behavioral problems of preschool children were much more than those of school-ager ones.
儿童行为问题检出率为11.7%，学龄前儿童行为问题检出率明显高于学龄期儿童。
2
Laporte first met Picasso as a teen-ager, when she interviewed him for her school newspaper in 1944.